[coreboot] r615 - coreboot-v3/util/lar

Author: myles
Date: 2008-02-21 22:02:19 +0100 (Thu, 21 Feb 2008)
New Revision: 615

Modified:
   coreboot-v3/util/lar/stream.c
Log:
This is a pretty trivial patch that returns an error message when the
file is not found instead of seg faulting.

test with:

lar -a coreboot.rom nonexistant_file.bin

Signed-off-by: Myles Watson 
Acked-by: Ronald G. Minnich

Modified: coreboot-v3/util/lar/stream.c
===================================================================
--- coreboot-v3/util/lar/stream.c	2008-02-21 20:34:35 UTC (rev 614)
+++ coreboot-v3/util/lar/stream.c	2008-02-21 21:02:19 UTC (rev 615)
@@ -946,6 +946,9 @@

ptr = mapfile(filename, &size);

+	if (ptr == MAP_FAILED)
+		return -1;
+
    if (elfparse() && iself(ptr)) {
    	output_elf_segments(lar, pathname, ptr, size, thisalgo);
    	return 0;